Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7933141 | Semiconductor memory device | Kazuhiko Kajigaya, Soichiro Yoshida, Tomonori Sekiguchi, Riichiro Takemura | 2011-04-26 |
| 7903449 | Semiconductor memory device | Kazuhiko Kajigaya, Soichiro Yoshida, Tomonori Sekiguchi, Riichiro Takemura | 2011-03-08 |